SAP連接HANA數據庫

既然都用HANA了，為什么還要在SAP端，連接HANA數據庫，做數據庫處理。。。。。

因為HANA數據庫，沒個用戶在STADIO上建的數據庫表。。。只能這個用戶使用，而做Universe 設計的時候，最簡單的就是直接用表。。。（但是SAPDEV這里表太多了，用起來太麻煩，所以。。。）

 

 

1.DBCO連接

DB 連接            HDB
DBMS               HDB
用戶名             ZYUSER
數據庫口令                                        /
連接信息           192.168.2.106:30015

連接限制           0
最佳連接           0

 

然后SE38運行ADBC_TEST_CONNECTION，選擇HDB測試連接

如果此處不通。。。呵呵噠，自己找原因

 

 

2.

*&---------------------------------------------------------------------*
*& Report  ZHDB01
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*
REPORT ZHDB01.


DATA:LC_CONN TYPE REF TO CL_SQL_CONNECTION.
DATA:LC_STATE TYPE REF TO CL_SQL_STATEMENT.
DATA:LC_EXCEP TYPE REF TO CX_SQL_EXCEPTION.
DATA:LC_RESULT TYPE REF TO CL_SQL_RESULT_SET.
DATA:LV_STATE TYPE STRING.









"建立連接
TRY.
    CALL METHOD CL_SQL_CONNECTION=>GET_CONNECTION
      EXPORTING
        CON_NAME = 'HDB'
*       SHARABLE = SPACE
      RECEIVING
        CON_REF  = LC_CONN.
  CATCH CX_SQL_EXCEPTION .
ENDTRY.


"Creates a Statement Object for this Database Connection

CALL METHOD LC_CONN->CREATE_STATEMENT
*  EXPORTING
*    TAB_NAME_FOR_TRACE =
  RECEIVING
    STMT_REF = LC_STATE.


"set parameter
*TRY.
*    CALL METHOD LC_STATE->SET_PARAM
*      EXPORTING
*        DATA_REF =
**       POS      = 0
**       IND_REF  =
*        INOUT    = CL_SQL_STATEMENT=>C_PARAM_IN
**       IS_LOB   = SPACE
*      .
*  CATCH CX_PARAMETER_INVALID .
*ENDTRY.

LV_STATE = 'INSERT INTO ZLYTEST01 VALUES(''600'',''1200'',''01'',''04'',''ZC00'',''01'',''1000A01'',''13457.89'',''45678.89'')'.

TRY.
    CALL METHOD LC_STATE->EXECUTE_QUERY
      EXPORTING
        STATEMENT  = LV_STATE
*       HOLD_CURSOR = SPACE
      RECEIVING
        RESULT_SET = LC_RESULT.
  CATCH CX_SQL_EXCEPTION .
  CATCH CX_PARAMETER_INVALID .
ENDTRY.





TRY.
    CALL METHOD LC_CONN->COMMIT.
  CATCH CX_SQL_EXCEPTION .
ENDTRY.

 異常消息沒處理。。。自己找類，自己玩。。。